whichever cheapest fully syn 5w30 or 5w40 which i can find from big reputable departmental store such as giant or tesco
reasoning being that my first priority is it must be genuine,i rather a 100% genuine semi syn than dubious fully syn,secondly it must be cheap,when i was on company training in US,i seen they had all kind of fully syn oil on walmart normally sold in single or 5 quarts size,they are dirt cheap compare to our price,check out walmart online store,usually a 5 quarts size(approx 5 litre) are just RM70-120 for really good brand,that's why i believe the filling stations here are selling to us their engine oil at a huge margin,i'm not gonna pay that kinda price
giant often had shell helix ultra on sale for 99 bucks or below,that's my best usual go to,i'll stock up 2-3 bottles when they had the promotion going on
This post has been edited by Valentino46: Jan 11 2019, 05:25 AM
Engine Oil Brands, What type do you use?